Change README vhost example for the common SSL option with a http redirect

README.md

@@ -19,7 +19,7 @@ Available variables are listed below, along with default values (see `defaults/m
 A list of vhost definitions (server blocks) for Nginx virtual hosts. Each entry will create a separate config file named by `server_name`. If left empty, you will need to supply your own virtual host configuration. See the commented example in `defaults/main.yml` for available server options. If you have a large number of customizations required for your server definition(s), you're likely better off managing the vhost configuration file yourself, leaving this variable set to `[]`.
 
     nginx_vhosts:
-      - listen: "80 default_server"
+      - listen: "443 ssl http2"
         server_name: "example.com"
         server_name_redirect: "www.example.com"
         root: "/var/www/example.com"
@@ -38,11 +38,24 @@ A list of vhost definitions (server blocks) for Nginx virtual hosts. Each entry
               fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
               include fastcgi_params;
           }
+          ssl_certificate     /etc/ssl/certs/ssl-cert-snakeoil.pem;
+          ssl_certificate_key /etc/ssl/private/ssl-cert-snakeoil.key;
+          ssl_protocols       TLSv1.1 TLSv1.2;
+          ssl_ciphers         HIGH:!aNULL:!MD5;
 
 An example of a fully-populated nginx_vhosts entry, using a `|` to declare a block of syntax for the `extra_parameters`.
 
 Please take note of the indentation in the above block. The first line should be a normal 2-space indent. All other lines should be indented normally relative to that line. In the generated file, the entire block will be 4-space indented. This style will ensure the config file is indented correctly.
 
+      - listen: "80"
+        server_name: "example.com www.example.com"
+        return "301 https://example.com$request_uri;"
+        vhost_filename: "example.com.80.conf"
+
+An example of a secondary vhost which will redirect to the one shown above.
+
+*Note: The `vhost_filename` defaults to the first domain in `server_name`, if you have two vhosts with the same domain, eg. a redirect, you need to manually set the `vhost_filename` so the second one doesn't override the first one*
+
     nginx_remove_default_vhost: false
 
 Whether to remove the 'default' virtualhost configuration supplied by Nginx. Useful if you want the base `/` URL to be directed at one of your own virtual hosts configured in a separate .conf file.